Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Biology Biotechnology
The bacterium Agrobacterium tumefaciens is used to obtain which of the following?
1
Bt-toxin
2
Ti plasmid
3
Taq polymerase
4
More than one of the above
5
None of the above